EastEnders actress Maisie Smith had fans spooked after spotting something odd about a photo.
Maisie, who plays Tiffany Butcher-Baker in the BBC One soap, shared a photo of herself out on a winter walk wearing a skirt.
And the 19-year-old invited followers on her Instagram to take a closer look.
"Swipe left to see the baby on my knee," she wrote.
And once she'd pointed it out fans also saw it.
"Woah that’s freaky! Looking lush though!" one follower gasped.
"That baby is super cute x" said another fan.
"Cute baby," wrote another.
Another told her: "I have knees like this, a source of entertainment for my friends and family for years."
In December Maisie wowed with her dance skills on Strictly Come Dancing with pro dancer Gorka Marquez.
She and Gorka, the partner of former Emmerdale star and 2017 contestant Gemma Atkinson, made it to the finals of the show which was won by comedian Bill Bailey.
During her run on the show she was delighted to receive a compliment from US reality star Khloe Kardashian.
Khloe responded after the teen shared snaps to her Instagram page showing off her toned pins, but admitted she 'hated' them.
"The past few years I've been VERY insecure about my legs. I covered them up as much possible," Maisie said.
"No matter how many people told me 'cellulite is natural...everyone has it...' I still hated them."
Khloe, 36, told Maisie her legs are "envy worthy."
"You have the most beautiful legs," said Khloe, who is famed for starring in Keeping up with the Kardashians.
"Envy worthy!!! I can not build my legs for the life of me! So I'm drooling over yours," she added.
"You are gorgeous!!!!!!"
